X9268 Datasheet Dual Digitally Potentiometer

Manufacturer: Renesas

Overview: DATASHEET X9268 Dual Supply/Low Power/256-Tap/2-Wire Bus Dual Digitally-Controlled (XDCP™) Potentiometers FN8172 Rev.4.

Datasheet Details

Part number	X9268
Manufacturer	Renesas
File Size	845.09 KB
Description	Dual Digitally Potentiometer
Datasheet	X9268-Renesas.pdf

The X9268 integrates 2 digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit.

The digital controlled potentiometer is implemented using 255 resistive elements in a series array.

Between each element are tap points connected to the wiper terminal through switches.

Dual.
Two Separate Potentiometers.
256 Resistor Taps/Pot.
0.4% Resolution.
2-Wire Serial Interface for Write, Read, and Transfer Operations of the Potentiometer.
Wiper Resistance, 100 typical @ V+ = 5V, V- = -5V.
16 Nonvolatile Data Registers for Each Potentiometer.
Nonvolatile Storage of Multiple Wiper Positions.
Power-on Recall. Loads Saved Wiper Position on Power-up.
Standby Current.

Part Number	Description
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X9259	Quad Digitally Potentiometers
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